baber/WOPTO huggingface dataset:
Patent EP-0062495-A2 (EP)
Inventor: MITCHELL JAMES G
IPC: A61F13/472
Filed: 1982-03-31
Abstract: The invention addresses problems with liquid absorbent pads having at least about 50% of their absorption capacity represented by water absorbent (including water-soluble or -swellable) material capable of absorbing at least about 5 times its own dry weight of aqueous liquid. By openings of specified area, present in undulating layer(s) of such absorbent material in specified numbers and total area per unit area of said layer(s), and/or through forming such openings as hinges and displaced flap members for locking the layers of a moving composite together for bending into said undulating configuration, and/or through use of sheath members of material which substantially retain their structural integrity in contact with aqueous liquids, and have open or openable portion(s), pads are formed with both high absorption rate and capacity and/or ready disposability and/or rapid production characteristics, ideally suited for urinary incontinence care and other uses.
Patent EP-0069523-A2 (EP)
Inventor: HO LEWIS
IPC: C12P19/04
Filed: 1982-06-29
Abstract: A method of concentrating an aqueous, highly-pseudoplastic biopolymer solution or preconcentrate having an apparent viscosity of at least about 3,000 centipoise comprising subjecting said solution or preconcentrate to membrane ultrafiltration at a linear flow velocity of at least about 40 cm/sec across said membrane surface, while exerting an average pressure differential across said membrane of at least about 2.0 atmospheres.
Patent EP-0079741-A2 (EP)
Inventor: LEE NEVILLE
IPC: G11C13/04
Filed: 1982-11-08
Abstract: Embodiments show a recording medium adapted for recording and read-out with relatively low-power laser means to write digital data "bits" (as reflectance changes) for high density computer storage. One preferred medium comprises a disk support having an "anti-reflective" surface on which is laid a gold "information layer" adapted to absorb recording radiation (from laser beam) and so "write" the bits. 
     The anti-reflective surface may comprise a high- reflectance surface, like an aluminum film, covered with a transparent (to beam) dielectric "spacer" like SiO 2 . 
     The gold (absorber) layer exhibits surprisingly high sensitivity, apt for low power recording, and extended archival stability; more surprising, it appears to be formed without any evidence of the usual "pit formation" or other deformation and by relatively slight laser-heating, well below the melting pointl
Patent EP-0106929-A2 (EP)
Inventor: GUNZNER FRED G
IPC: B23D65/00
Filed: 1982-12-09
Abstract: Wear-resistant and shock-resistant tools (14) are constructed by preforming carbide-containing working parts (10) of high wear resistance and hardness and attaching them to a softer base metal (12) of the tool by means of a highly shock-resistant steel-to-steel fusion weld. The working part (10) is preformed by powdered metallurgy techniques utilizing steel powders having carbide-forming constituents therein which form carbides along the grain boundaries of the steel uniformly throughout the working part as a result of sintering of the compressed powders. Thereafter the fusion welding process renders the carbide structure of the working part nonuniform for optimum shock resistance, without reducing the effective wear resistance thereof, while also forming a highly shock-resistant joint between the working part (10) and the base metal (12) of the tool.
Patent EP-0091650-A2 (EP)
Inventor: KUHNE FRIEDRICH-WILHELM DR
IPC: A61K33/40
Filed: 1983-04-06
Abstract: The invention provides a stabilized activated oxygen in matrix of chlorite ions and pharmaceutical compositions containing this stabilized activated oxygen. The stabilized activated oxygen is present in the form of a solution. The medication can be used for the treatment of skin diseases or wound healing disorders.
Patent EP-0095186-A2 (EP)
Inventor: HEDBERG BOERJE
IPC: D21G3/00
Filed: 1983-05-24
Abstract: The invention relates to a device for a web, which can be removed from a cylinder (3), said web preferably being a paper web. A band-shaped doctor blade (5), which is designed to extend along the mantle surface (3A) of the cylinder, and which is made possible to be fed in the longitudinal direction of the blade, brings about the removal of the web.The device makes possible a rational and simple forward feed and change of the doctor blade (5), when said blade is worn during its bearing against the mantle surface (3A) of the cylinder, and the time of cost consuming interruptions in connection with the outfeed of the web is thereby reduced, and also the size of the plant is reduced.The blade (5) can be collected round a winding-up mechanism (13) formed as an expandable chuck (14), which is connected with a driving means, which is adapted to feed the band-shaped doctor blade (5) at such a chosen speed that it moves with a multiple of the time calculated for the wear of the band in order to make possible a reciprocating feed until the calculated degree of wear is reached.
Patent EP-0098551-A2 (EP)
Title: Magnetic position sensor
Inventor: TAKAHASHI TADASHI
IPC: G01D5/245
Filed: 1983-07-01
Abstract: In a magnetic detector (6) for receiving a reference position signal in movement from an encoder track (41, 41 A) and a reference track (42, 42a, 42A) arranged on a member (3, 3A) included in a magnetic position sensor, magnetic pickups respectively confronting to the encoder track and the reference track are provided and both tracks jointly yield a position reference signal.
Patent EP-0099510-A2 (EP)
Inventor: ANTPOHLER HEINZ-JOSEF
IPC: A21B7/00
Filed: 1983-07-06
Abstract: A device and a method for the manufacture and processing of biscuit mixture shapes, including pressing pick up devices by means of a drive with their forming chambers against the floor of a trough filled with biscuit mixture, and while there, rotating them by means of a drive by 360 DEG , while a drive turns the trough somewhat further. Subsequently the pick up devices are raised and placed by a drive in a position above a band conveyor with baking sheets. By means of a drive the ejectors are then moved into the forming chambers and the formed biscuits are deposited by stripping device onto the baking sheet. The baking sheet is fitted with recesses of specific design. The band conveyor transports the formed biscuits into a plant comprising an oven, a cooling device, a second heating device, a removal device and stacking chambers for baking sheets. The removal device is largely identical with the mixture pick up device. The trough receives a supply of mixture which is controlled by a level indicator.
Patent EP-0101102-A2 (EP)
Inventor: VAN GESTEL JOZEF FRANS ELISABE
IPC: A23B7/154
Filed: 1983-06-13
Abstract: A method of protecting food products for animal or human consumption from fugal decay which comprises packing said food products in a film of an appropriate thermoplastic polymeric material wherein an 'effective amount of an appropriate fungicide is incorporated, characterized in that during or shortly after packing at least part of the packing film is heated.
Patent EP-0102120-A2 (EP)
Inventor: GROENEVELD DIRK HUGO
IPC: E04B5/40
Filed: 1983-08-16
Abstract: The invention relates to a floor for use in off-shore technique and ship building which comprises a subfloor of gutter-shaped metal parts, a first plate bridging the gutter-shaped parts and rigidly connected with these parts and a second plate of pressure-resistant material connected rigidly with the first plate.
Patent EP-0110731-A2 (EP)
Inventor: BECK JOHN
IPC: C11D17/00
Filed: 1983-12-07
Abstract: @ A solid detergent composition is prepared by mixing a Non Soap Detergent, comprising alkyl sulphates in the «G» phase, with builders and, optionally, other ingredients of laundry detergent compositions, and forming the mixture into solid bars, tablets or flakes by non-evaporative solidification.
Patent EP-0087402-A2 (EP)
Inventor: NYDAHL CLAES
IPC: A61B10/00
Filed: 1983-02-04
Abstract: The present invention relates briefly to a sampling instrument for simultaneously drawing of cell-samples and bacteriological samples, preferably from the uterus of animals. The instrument comprises a lead-in tube (2) and an operating rod (3), the samplers (5, 6) being secured to the operating rod. The samplers are a cell-sampler (5) at the leading-in end of the operating rod and a bacteriological sampler (6) on the rod a distance inwards of the cell-sampler (5). Normally, both the samplers (5, 6) are located within the tube (2). The lead-in tube (2) acts on one hand as an aid for the insertion of the samplers (5,6) and on the other hand as a protection therefore both during the storing of the instrument as well as after sample drawing. Due to the fact that the samplers easily may be separated from the rest of the operating rod and the tube (2) easily is cut into convenient portions and closed at the ends thereof enclosing one or both of the samplers there is obtained an easily transportable capsule which protects the sample from the environment and vice versa.
Patent EP-0148307-A2 (EP)
Title: Programmable controller
Inventor: KUROKAWA NAOHIRO
IPC: G05B19/02
Filed: 1984-04-02
Abstract: Each of a plurality of input/output units (2, 3) connected to an arithmetic control unit (1) is provided with a selection latch circuit (23,33). The selection latch circuits are connected in series in such a manner that the output (25) of the selection circuit of a certain input/output unit (2) is connected to the input of the selection circuit (33) of the succeeding-stage unit (3). When a selection signal is sent to the input/ output unit arranged near to the arithmetic control unit (1), the input/output unit is addressed by the output of the selection latch circuit, and simultaneously, the signal is transmitted to the selection latch circuits provided in the succeeding-stage input/output circuits.
Patent EP-0141043-A2 (EP)
Inventor: HAUBNER GEORG
IPC: F02P5/04
Filed: 1984-07-14
Abstract: 1. Method of electronic open-loop and/or closed-loop control for the operation of internal-combustion engines having at least two microcomputers (19, 20) which share the open-loop and/or closed-loop control task, and having at least one signal generator (10), which emits cyclic signals on the operating state of the internal-combustion engine, characterized in that the signals of the signal generator (10) are fed alternately to one of the microcomputers (19, 20), in that, after the feeding of the signals of the signal generator (10), the microcomputer (19) concerned beings an operating program (2), which is always the same and is tied to the cycle of the operation of the internal-combustion engine, and terminates an operating program of lower priority (3), in that the signals of the signal generator (10) are switched by the operating program (2), which is always the same and is tied to the cycle of the operation of the internal combustion engine, of the microcomputer (19) concerned to another microcomputer whenever a triggering of a process to be controlled of the internal-combustion engine has been effected by the operating program (2), and in that the microcomputers (19, 20) implement an operating program of lower priority (3) whenever the operating program (2), which is always the same and is tied to the cycle of the operation of the internal combustion engine, and which is followed in each case after a time interval by a further operating program (1) which for itself is the same and is likewise tied to the cycle of the internal-combustion engine, is concluded.
Patent EP-0133988-A2 (EP)
Inventor: KOENIG WOLFGANG DR
IPC: A61K9/00
Filed: 1984-08-01
Abstract: Implants containing regulatory peptides or their analogues as active ingredients and natural poly-D-(-)-3-hydroxybutyric acid as biodegradable vehicle, and process for their preparation, are described. The active ingredient undergoes protracted release from the implants.
Patent EP-0139223-A2 (EP)
Inventor: KOYAMA HARUO
IPC: G03G15/23
Filed: 1984-09-18
Abstract: An electrostatic copying apparatus having defined therein a copying paper conveying passages extending from a paper feeding means to a paper receiving means (68) through a transfer zone (70) and a fixing means (94). In the transfer zone (70), a toner image on an electrostatographic material is transferred to a copying paper, and then fixed in the fixing means (94). The electrostatic copying apparatus comprises a paper swerving means (96) disposed within the paper conveying passage (70) and between the fixing means (94) and the paper receiving means (68) and adapted to be selectively held at a non-operating position at which it permits the copying paper to be discharged into the paper receiving means (68) through the paper conveying passage (70) and an operating position at which it swerves the paper from the paper conveying passage (70): a paper re-feeding means (66) for feeding the received paper into the paper conveying passage at a position upstream of the transfer zone; and a paper returning means (142) for returning the swerved paper to the paper re-feeding means (66) while its front and back surfaces are reversed. said swerved paper having been swerved from the paper conveying passage by the paper swerving means (96) held at the operating position. Thus, the apparatus can produce an image on both surfaces of the paper as required.
Patent EP-0149216-A2 (EP)
Inventor: HELD KURT
IPC: B43K5/14
Filed: 1984-12-21
Abstract: The invention relates to a writing device comprising a storage tank for Indian ink or another writing medium, a housing which is open in the direction of the tank, a tubular pen which is arranged on the housing, a needle which is axially displaceable in the tubular pen, and a drop weight member which is attached to the needle and is displaceable in the interior of the housing. The tank contains a propellant which is subjected to its own vapor pressure and acts directly on the writing medium, and the end of the tubular pen located in the interior of the housing is designed as a valve seat onto which a valve body formed on the oppositely located end of the drop weight member can be sealingly positioned.
Patent EP-0149273-A2 (EP)
Inventor: ANDERSSON PAR
IPC: B65B51/22
Filed: 1984-12-11
Abstract: Arrangements for ultrasonic sealing comprising a sealing jaw (17) which is combined with an ultrasonics source (15) and a counterjaw (8). During the sealing the parts which are to be sealed to each other are pressed together between working surfaces (18, 19) of the jaws with simultaneous activation of the ultrasonics source as a result of which the parts are welded together. In the sealing of thin material layers it is very difficult to obtain a uniform compression over the whole surface which means that the risk of burning asunder or unsatisfactory sealing increases. In accordance with the invention this is prevented with the help of supporting elements (20) which engage with two stop faces (25) located in the nodal plane of the sealing jaw (17) and on the one hand determine the minimum distance between the working surface, on the other hand orientate the flexibly suspended jaw so that the working surfaces are parallel.
Patent EP-0124233-A2 (EP)
Inventor: ANDERSON BRADLEY DALE
IPC: C07J31/00
Filed: 1984-03-20
Abstract: Solution-stable ester prodrugs of 21-hydroxycorticosteroid of the formula
     and their salts, Y being a bond or -0- and n being from 5 to 10.
Patent EP-0127337-A2 (EP)
Inventor: FRAZITA RICHARD F
IPC: H01Q3/36
Filed: 1984-04-30
Abstract: In a system (20) having plural signal-carrying channels (26), a phase shift is introduced between a signal in one of the channels and a reference signal for calibrating the individual channels. The phase shift is introduced by phase-shift apparatus (38) responsive to a command signal (44) directing the continuous monotonic increment of phase. The apparatus may be contained within each channel for use in the signal-carrying process, or may be placed in the reference channel for use solely in the calibration process. The phase incrementing introduces a frequency shift (a serrodyning) which produces a beat-frequency signal upon mixing a channel signal with a reference signal. The beat-frequency signal is phase locked to a modulation pattern of the command signal whereby a measurement of phase (or delay) can be made between the two signals for calibration of each channel within the system.
Patent EP-0143653-A2 (EP)
Inventor: DANE JOHN ASHLEY
IPC: G09F13/34
Filed: 1984-11-28
Abstract: A rotating advertising display device consists of a housing suspended for rotation on a support, the side walls of the housing being transparent and mounting advertising transparencies. The side walls are illuminated by an array of elongated lamps orientated parallel to the axis of rotation, with several lamps contributing to the illumination of a given wall. Rotation of the device is achieved by a motor mounted within the housing, operating through a friction drive mechanism.
Patent EP-0119991-A2 (EP)
Inventor: GIRLINGER HANS
IPC: F16K3/26
Filed: 1984-03-21
Abstract: 1. A dispensing valve, particularly for large containers, comprising a tubular valve member (14, 44, 76), one tubular end of which constitutes an outlet opening (19, 47, 87) and which adjacent to its other end has at least one lateral inlet opening (16, 79) and which is mounted in a guide bore (13, 43, 75) of a housing (1, 1a, 1b ; 2, 2a, 2b ; 3a,3b, 24, 25, 75) to be slidably movable against the force of a closing spring (18, 46 ; 81) like a piston by a handle from a closing position to a dispensing position, in which its inlet opening (16, 79) emerges from the guide bore and communicates with the interior of the container, wherein a valve plate (15, 77) is provided on that part of the valve member (14, 44, 76) which is inwardly directed from the inlet opening (16, 79) and in the closing position engages a valve seat, and the valve is adapted to be fixed in its open position, characterized in that the guide bore (13, 43, 75) for the tubular valve member (14, 44, 76) is provided on a screw-in nipple (10, 35, 71) which is provided with an outer head part (10, 10a, 10b, 36, 72) that constitutes a support for an assembling seal (11, 11a, 11b) the valve member (14, 44, 76) is rotatably mounted in the guide bore (13, 43, 75) and the region for engagement of locking means (21, 22, 48, 84, 85, 86) which serve to fix the valve member in at least one rotational positon when it is in its open position which is provided in a region between the outside surface of the housing, which outside surface faces the handle, and the hangle itself, the locking means consist either of magnet retainers (21, 22), including a magnet (22) and an associated armature (21), which are mounted on the housing (3, 34) and an actuating member (20) that is secured to the valve member (14) and said magnet and armature are eccentric with respect to the axis of the valve member (14) so that they can interengage only in a specific rotational positon of the valve member, or, if the handle (45,82, 83) consists of a cap which is open toward the nipple and receives the valve spring (46, 81) and is guided on the nipple (35, 45), said cap and the nipple carry indentations and detent elements (48, 84, 85, 86) which constitute the locking means.
Patent EP-0158260-A2 (EP)
Inventor: WEBER RUDOLF
IPC: C11D3/32
Filed: 1985-04-01
Abstract: Das Waschmittel enthält synthetische nichtionische Tenside und bestimmte wasserlösliche organische Polymere in Kombination mit Acylcyanamidsalzen. Die synthetischen organischen Polymere stellen Verbindungen aus Monomeren mit mehr als einer Aminogruppe oder deren Umsetzungsprodukte mit Aldehyden oder Dicarbonsäuren dar. Das Mittel ist weitgehend oder vollständig frei von Elektrolyten. Geeignete wasserlösliche Polymere sind Polyethylenimine oder Polyamine oder Polypropylenimine bzw. deren Umsetzungsprodukte mit Polycarbonsäuren. Andere geeignete wasserlösliche Polymere sind die Umsetzungsprodukte von Melamin und/oder Harnstoff und/oder Dicyandiamid und/oder Guanidin mit Formaldehyd. Die Kombination von Acylcyanamidsalzen, nichtionischen Tensiden und den genannten wasserlöslichen Polymeren verleiht den Waschmitteln neben hoher Reinigungswirkung eine ausgezeichnete verfärbungsinhibierende Wirkung beim gleichzeitigen Waschen von farbigen und weißen Textilien.
Patent EP-0165500-A2 (EP)
Inventor: LILENFELD ROBERT
IPC: C08F214/22
Filed: 1985-05-23
Abstract: Surgical filaments are made from a copolymer of vinylidene fluoride and hexafluoropropylene.
Patent EP-0182291-A2 (EP)
Inventor: TAKEUCHI HIDEO
IPC: B41F31/02
Filed: 1985-11-14
Abstract: In a method and an apparatus for adjusting an initial gap between a ductor blade and a fountain roller, a positional reference value of each blade piece, given by a pattern area measuring apparatus, is compared, by a comparator, with a present value thereof given by a potentiometer, and the relative positional relationship therebetween is indicated on an indicating panel of an ink fountain.
Patent EP-0166504-A2 (EP)
Inventor: GROVER WAYNE DAVY
IPC: H04L5/22
Filed: 1985-03-27
Abstract: A digital signal (DATA), such as a t.d.m. PCM signal, is redundantly encoded in that sequences of n bits of the signal are transmitted as sequences of m bits, where m > n. Different sets of m-bits sequences are used to transmit the n-bit sequences in dependence upon the state of an additional signal, which may be a superframe indication signal (SF). At a receiver, the digital signal and additional signal are reproduced. In the described embodiment m=n+2, providing further redundancy to facilitate providing such desirable transmission code properties as maintaining d.c. balance and detecting errors on the transmission link.
Patent EP-0167331-A2 (EP)
Inventor: HIGASHIYAMA MITSUO
IPC: H04B1/40
Filed: 1985-06-21
Abstract: Signal transmission apparatus is provided for a communications system, such as a cordless telephone system, having a plurality of transmitters (A 1 , B 1 , C 1 ) for transmitting information signals over any one of several transmission channels, and a plurality of receivers (A 2 , B 2 , C 2 ) for receiving the information signals over any one of the transmission channels. To establish a selected transmission channel between a particular transmitter (A,, B,, C 1 ) and a particular receiver (A 2 , B 2 , C 2 ), the transmitter (A 1 , B 1 , C,) selects an unoccupied transmission channel and transmits thereon a code identifying the receiver (A 2 , B 2 , C 2 ) using a wide band signal for high speed bit transmission. When the receiver (A 2 , B 2 , C 2 ) detects the presence of the identifying code over a particular channel, it first determines that the transmitter (A 1 , B,, C 1 ) is the particular transmitter (A 1 , B,, C 1 ) and, if so, establishes the transmission channel therebetween. The transmitter (A 1 , B,, C 1 ) confirms that the transmission channel has been established, and then continues to transmit the identifying code repeatedly over the transmission channel using a narrow band signal with a low bit transmission rate. Both the wide band and narrow band signals containing the identifying code are included within the audio signal transmission band.
Patent EP-0179614-A2 (EP)
Inventor: TSAO CHEIN-HWA SCHULER
IPC: B41J29/42
Filed: 1985-10-16
Abstract: A thermal transfer printing system in which a print scanning head (3) is provided with a series of thermal heating elements (21). The elements are aligned in a column perpendicular to the line of printing. A sensor is provided to determine where the scanning head is aligned perpendicularly relative to the line of printing. More heating elements are provided on the head than are required for printing. Only those heating elements properly aligned with the line of printing are activated.